Figure 1: (A) shows the Venn diagram of each pair wise comparison for every disease components, using 200 peptides selected by t-test. T2D = type II diabetes, PC = pancreatic cancer, PT = pancreatitis, PN = panIN. (B) shows the Venn diagram for pancreatic cancer, pancreatitis and panIN disease components. 17 peptides are found to be common in these three diseases.